Cartoon. Early 3D technology – children’s pop-up books

A cartoon about 3D technology. Although 3D technology is often thought of as a modern innovation it has been experimented with in cinema almost since the dawn of the medium. Similarly, 3D images have been available in books for many years, as shown here.

Currently fashionable in cinemas, 3D technology has been around for many years, as shown in this example of a children’s pop-up book

A cartoon associated with three dimensional images, holograms, virtual reality.